MultiBLD UWR Listing
This list contains the best times I know of for multiple blindfold solving (multiBLD). This is where the solver has a bunch of scrambled Rubik's cubes (3x3x3s), and memorizes all of their positions, dons the blindfold, and then solves them all without looking at the cubes again. The time includes both the memorization time and the solving time. If you have a time to add to this list, please let me know!
I've only kept track of the top 3 records for each number of cubes; each person can only count towards one of the records. The time (to as much accuracy as I know) is given along with the solver's name. If a time is red and in italics, it means that that record is slower than the same-rank record for a higher number of cubes, so it should be easily beaten if someone fast wants to try it. The table is colored according to how fast a particular attempt is, by the time per cube in 30-second increments rounded down. From blue to red, the colors mean sub-1, sub-1:30, sub-2, sub-2:30, sub-3, sub-4, sub-5, sub-6, and sup-6. White means that there is no time at all in this category.
I decided to add some attempts that were not 100% successful, but only if nobody has succeeded in that number of cubes. Those attempts are in grey.
Don't forget: a sucessful multiBLD attempt for over 10 cubes, no matter the time, is very impressive and deserves a lot of respect! Just because a time is listed in red does not mean it is not a serious accomplishment.
# | 1st | 2nd | 3rd | |
---|---|---|---|---|
2 | 41.07 Stanley Chapel | 45.25 Graham Siggins | 47.99 Marcin Kowalczyk | |
3 | 1:18.94 Graham Siggins | 1:38.78 Marcin Kowalczyk | 2:04.24 Shivam Bansal | |
4 | 1:48.77 Graham Siggins | 3:03.31 Marcin Kowalczyk | 4:49.46 Aron Puddy-Mathew | |
5 | 2:23.50 Graham Siggins | 2:59.05 Gregory Alekseev | 3:51.60 Marcin Kowalczyk | |
6 | 2:53.69 Graham Siggins | 4:29.81 Berta García Parra | 7:29.67 Marcin Kowalczyk | |
7 | 3:32.22+ Graham Siggins |
7:12.39 Fletcher Berry | 8:34.45 Marcin Kowalczyk | |
8 | 5:00.05 Graham Siggins | 6:34.44 Marcin Kowalczyk | 8:34.69 Jack Cai | |
9 | 4:59.49 Graham Siggins | 10:37.16 Marcin Kowalczyk | 14:26.99 Abhijeet Ghodgaonkar | |
10 | 6:06.97 Graham Siggins | 10:46.10 Marcin Kowalczyk | 14:00.07 Tom Nelson | |
11 | 8:21.77 Rowe Hessler | 12:54.63 Marcin Kowalczyk | 19:16 Kevin Matthews | |
12 | 14:20.34 Marcin Kowalczyk | 18:55.45 Enoch Gray | 30:21 Grzegorz Jalocha | |
13 | 16:10.77 Marcin Kowalczyk | 27:54.94 Aron Puddy-Mathew | 33:36.18 Jakob Kogler | |
14 | 12:26.35 Graham Siggins | 37:07 Ádám Barta | 46:40 Jeff Park | |
15 | 15:35.64 Marcin Kowalczyk | 30:38 Shivam Bansal | 32:28.07 Dennis Strehlau | |
16 | 16:35.95 Marcin Kowalczyk | 50:23 Daniel Tidsey | 51:49 Oleg Gritsenko | |
17 | 20:08 Adrian Debski | 28:39.64 Marcin Kowalczyk | 39:48 Timothy Goh | |
18 | 53:00 Oleg Gritsenko | 55:17 Gianfranco Huanqui | 55:18 Riley Woo | |
19 | 28:16.54 Marcin Kowalczyk | 51:00.76 Ainesh Sevellaraja | 52:19 Witali Bulatow | |
20 | 20:28.39 Marcin Kowalczyk | 36:29.45 Dennis Strehlau | 40:34 Stanley Chapel | |
21 | 43:20.52 Kevin Matthews | 45:40 Martin Vædele Egdal | 48:26 Arrik Leman | |
22 | 57:08 Hongbin Chang | 59:47 Eric Limeback | ||
23 | 51:25.80 Marcin Kowalczyk | 55:28 Nikita Ovsyannikov | 57:42 Yuxin Wang | |
24 | 24:38.43 Marcin Kowalczyk | 51:31.92 Gregory Alekseev | 54:45 Mark Boyanowski | |
25 | 50:47 Kamil Przybylski | 52:38 Tianyu Zhao | 53:03.67 Marcin Kowalczyk | |
26 | 56:27 Berta García Parra | 57:20 Gianfranco Huanqui | three days Rowe Hessler | |
27 | 47:51.09 Marcin Kowalczyk | 54:47.76 Gregory Alekseev | 58:33 Witali Bulatow | |
28 | 47:24 Kaijun Lin | 59:48 Witali Bulatow | ||
29 | 53:02 Sukant Koul | 59:13 Witali Bulatow | ||
30 | 54:11 Kaijun Lin | 57:45 Timo Norrkniivilä | 57:55 Mohammed Aiman Koli | |
31 | 59:08 Witali Bulatow | |||
32 | 39:17.18 Marcin Kowalczyk | |||
33 | 55:30 Paul Taylor | 58:01 DongJae Lee | ||
34 | 1:02:21.66 Rowe Hessler | |||
35 | 55:00 Marcin Kowalczyk | |||
36 | 54:18.50 Gregory Alekseev | |||
37 | 47:52 Marcin Kowalczyk | 58:37 Kamil Przybylski | 59:05+ Paul Taylor | |
38 | ??? Witali Bulatow | |||
39 | 37/39 (55:02) Adrian Debski | 37/39 (58:06) Yucheng Chen | 34/39 (1:00:00) Berta García Parra | |
40 | 39/40 (51:00) Kamil Przybylski | 39/40 (58:07) Tommy Cherry | 38/40 (54:20) Stanley Chapel | |
41 | 54:14 Marcin Kowalczyk | |||
42 | 54:52 Graham Siggins | 59:10.97 Kamil Przybylski | ||
43 | 42/43 (54:39) Stanley Chapel | 41/43 (57:20) Shivam Bansal | 40/43 (54:33) Yucheng Chen | |
44 | 58:11 Adrian Debski | |||
45 | 43/45 (56:49) Yucheng Chen | 42/45 (55:36) Tommy Cherry | 41/45 (59:05.97+) Rowe Hessler | |
46 | 57:39.85 Rowe Hessler | |||
47 | 41/47 (56:53) Shivam Bansal | 32/47 (1:00:00) Stanley Chapel | ||
48 | 58:39 Shivam Bansal | |||
49 | 59:55+ Kamil Przybylski | |||
50 | 5 hrs Florian Presslaber | |||
51 | 49/51 (57:28.51) Rowe Hessler | 46/51 (58:29) Adrian Debski | 46/51 (58:44) Shivam Bansal | |
52 | 59:05 Graham Siggins | |||
53 | 58:42.68 Gregory Alekseev | |||
54 | 57:59 Graham Siggins | |||
55 | 54/55 (58:54) Graham Siggins | 49/55 (1:02:33) Gregory Alekseev | ||
56 | 53/56 (59:00) Graham Siggins | 51/56 (59:45.87) Rowe Hessler | 49/56 (1:03:56) Krzysztof Bober | |
57 | 56/57 (58:43.51) Rowe Hessler | 55/57 (58:56) Graham Siggins | 43/57 (1:02:37) Gregory Alekseev | |
58 | 52/58 (55:30) Graham Siggins | |||
59 | 54/59 (59:49) Yucheng Chen | 52/59 (1:01:53.33) Adrian Debski | ||
60 | 59/60 (57:26) Graham Siggins | 56/60 (59:24.96) Rowe Hessler | 48/60 (1:51:30) Tom Nelson | |
61 | 60/61 (59:02) Rowe Hessler | |||
62 | 60/62 (57:43) Graham Siggins | |||
63 | 61/63 (59:08) Graham Siggins | |||
64 | 61/64 (57:10) Graham Siggins | 61/64 (59:24+) Rowe Hessler | ||
65 | 63/65 (1:00:46+) Graham Siggins | |||
66 | 60/66 (58:57.73) Rowe Hessler | |||
67 | 60/67 (59:30) Rowe Hessler | |||
69 | 63/69 (1:01:12) Graham Siggins | |||
74 | 63/74 (4:08:20) Naoto Shinagawa | |||
77 | 72/77 (6:30ish) Marcin Kowalczyk | |||
80 | 76/80 (4:33:59) Michal Bogdan | |||
100 | 95/100 (2:07:53.81) Graham Siggins | 95/100 (6:35:xx) Marcin Kowalczyk | 90/100 (3:55:36) Gregory Alekseev | |
102 | 84/102 (5:34:37) Naoto Shinagawa | |||
108 | 98/108 (4:17:17) Naoto Shinagawa | |||
150 | 125/150 (9 hrs 53 mins) Marcin Kowalczyk | |||
160 | 154/160 (4:53:42) Graham Siggins | |||
200 | 189/200 (6:21:31) Graham Siggins | 162/200 (11 hrs 30 mins) Tom Nelson |